The cheapest and fastest trains from King of Prussia, PA to Boston, MA
Cheapest price
$137
Average price
$137
Fastest journey
11 h 35 m
Average duration
11 h 35 m
Trains per day
1
Distance
442 km
The best way to find a cheap train ticket from King of Prussia, PA to Boston, MA is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from King of Prussia, PA to Boston, MA will cost around $137 if you buy it on the day, but the cheapest tickets can be found for only $137.
Of the 1 trains that leave King of Prussia, PA for Boston, MA on Sat, Feb 28, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sat, Feb 28 the direct trains cover the 442 km distance in an average of 11 h 35 m but if you time it right, some trains will get you there in just 11 h 35 m .
On Sat, Feb 28 the slowest trains will take 11 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Travel Information
Compare bus, train, and flight for King of Prussia, PA to Boston, MA
Omio recommends booking the bus as it is the most popular option from King of Prussia, PA to Boston, MA among Omio's users. If you are prioritising price take the bus with prices starting from $76. For those with little time consider booking a flight which can get you there in 8h 8m. The ticket price range depends on the travel mode: a bus costs an average of $76, and a flight costs an average of $163.
Distance: 274 miles (442 km)
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
$137 Average price | $76 Average price Cheapest | $163 Average price |
12h 5m Average total duration 11h 35m Onboard + 30m Additional time* | 9h 0m Average total duration 8h 30m Onboard + 30m Additional time* | 11h 8m Average total duration Fastest 8h 8m Onboard + 3h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
King of Prussia, PA to Boston, MA train times
The table below shows live departures for King of Prussia, PA to Boston, MA trains for tomorrow, Friday, February 27. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 3:30 AM King of Prussia, PA | 11h35 | 3:05 PM Boston, MA | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets King of Prussia, PA to Boston, MA by bus, train, or flight
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Feb 27
Feb 28
Mar 01
Mar 02
Mar 03
Mar 04
Mar 05
Journey information
Overview: Train from King of Prussia, PA to Boston, MA
Trains from King of Prussia, PA to Boston, MA run on average 11 times per day, taking around 11h 35m. Cheap train tickets for this journey start at $137 (€109) but you can travel from only $76 (€60) by bus.
The earliest train runs at 05:00, the last at 22:30. The fastest train covers the 274 miles (442 km) distance in 11h 35m.
Distance 274 miles (442 km) |
Average train duration 11h 35m |
Cheapest ticket price $137 (€109) |
Trains per day 11 |
Fastest train 11h 35m |
First train 05:00 |
Last train 22:30 |
FAQs: Trains from King of Prussia, PA to Boston, MA
Find answers to the most common questions about traveling from King of Prussia, PA to Boston, MA by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Boston, MA, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from King of Prussia, PA to Boston, MA
- 5:00 AM - 11:00 PM Monday - Sunday
- Free
- The car park is open 24/7. Access via Atlantic Avenue.
- Legal Sea Foods
- Tavern in the Square
- Outside the main entrance.
- Elevators, restrooms.
- $0.50
- InterContinental Boston
- The Langham, Boston
- Boston Harbor Hotel
- Located in the main hall
- Avis
- Budget
- Enterprise
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-5 for Amtrak services
- Hall 2: platforms 6-13 for MBTA Commuter Rail services
- Bus terminal located on the upper level.
- Subway: Red Line
- Bus: Several lines available
- Commuter Rail: Multiple lines
- 5:00 AM - 1:00 AM Monday - Sunday
- Free
- Parking is available nearby with several garages in the vicinity.
- Sorellina
- Atlantic Fish Company
- Outside the main entrance.
- Elevators, ramps, restrooms.
- $0.50
- Copley Square Hotel
- The Westin Copley Place
- Fairmont Copley Plaza
- Located in the main hall
- Avis
- Enterprise
- Located in the main hall
- Free
- Hall 1: main entrance, platform 1-3 for Amtrak and MBTA Commuter Rail
- Hall 2: Orange Line subway platforms
- Subway: Orange Line
- Bus: Several lines available
- Commuter Rail: Framingham/Worcester Line, Franklin Line, Needham Line, Providence/Stoughton Line
Most popular train connections from King of Prussia, PA
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